Systems Engineer/Administrator Kaiva CorpSystems Engineer/AdministratorArlington, VAFull timeManage and maintain Microsoft 365 services such as Microsoft Intune, Entra admin center with Entra Connect for cloud synchronization, Exchange admin center for mail and mailbox administration, Microsoft Defender, and Microsoft Purview. As a Systems Engineer/Administrator, you will be responsible for ensuring the secure and efficient operation of servers and systems in a variety of environments, including on-premises and cloud-based Microsoft products within our Federal Government Customer's environment.
NewAI Solutions Architect / AI Product (Federal) JobotAI Solutions Architect / AI Product (Federal)Washington, DCRemote$250,000–$275,000 / yearYou will architect and deploy solutions across both connected SaaS and fully disconnected, air-gapped environments, build integrations using SDKs and APIs, and create mission-focused demonstrations and proof-of-concept AI applications that demonstrate how AI workloads can be attacked and defended. * Stand up and administer Kubernetes-based deployments using **Docker, Helm, and private registries** across cloud environments, including AWS government/disconnected regions, as well as on-premises platforms such as **VMware, Proxmox, and OpenShift**.
Enterprise Architect/Systems Engineer LeidosEnterprise Architect/Systems EngineerClarksburg, MD$131,300–$237,350Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Ab Initio Architect & Subject Matter Expert (SME) CredenceAb Initio Architect & Subject Matter Expert (SME)McLean, VA$130,000–$140,000 / yearProven expertise in designing, developing, and implementing complex ETL solutions using Ab Initio, Unix Shell Scripting, Oracle SQL, and Control-M. This position will work closely with cross-functional teams to provide strategic direction, technical expertise, and ensure the solution meets the specific needs of the government.
Senior Enterprise Architect Calibre SystemsSenior Enterprise ArchitectAlexandria, VAThe work includes assessing current-state systems and integration landscapes, and defining target-state architectures and technology roadmaps that guide client implementation and investment decisions. Experience architecting integrations across SaaS ERP, CRM, or financial platforms (e.g., Dynamics 365, Salesforce, Blackbaud, or similar).
AMS Cloud Architect II, AWS Managed Services (AMS) Amazon Web Services, Inc.AMS Cloud Architect II, AWS Managed Services (AMS)Herndon, VAThis role will engage with enterprise customers across a broad range of industry verticals including Travel and Transportation, Tourism and Leisure, Fast-Moving Consumer Goods (FMCG), Pharmaceuticals & Healthcare and Business Services. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Technical Lead / Solution Architect NuAxis InnovationsTechnical Lead / Solution ArchitectWashington DC, DCWorking knowledge of Java/.NET middleware and/or Oracle SOA plus Oracle Database development sufficient to guide cross-tier architecture. · Lead technical design reviews, code reviews, dependency decisions, proof-of-concepts, and resolution of complex cross-tier defects or performance issues.
NewSystems Administrator III (Multi-Cloud Engineer) System OneSystems Administrator III (Multi-Cloud Engineer)Gaithersburg, MDRemote$62.50 / hourOperate effectively across multiple cloud environments—Azure, AWS, GCP—developing and implementing reusable cloud patterns and solutions using Infrastructure As Code for self-service secure delivery. Diagnose and address network connectivity issues, maintain and correct security groups, route tables, subnet and VPC allocations, VPNs, peerings, balancing reliability and costs.
Oracle Integrated Cloud (OIC) Architect & Subject Matter Expert (SME) CredenceOracle Integrated Cloud (OIC) Architect & Subject Matter Expert (SME)McLean, VA$150,000–$180,000 / yearCredence has an upcoming need for an Oracle Integrated Cloud (OIC) Architect and Subject Matter Expert (SME) to join our team supporting architecting, implementing and leading the team to implement Enterprise Data Management Products, including PowerCenter. This position will work closely with cross-functional teams to provide strategic direction, technical expertise, and ensure the solution meets the specific needs of the government.
NewWorkday HCM Solution Architect, Lead Sparks GroupWorkday HCM Solution Architect, LeadMcLean, VAProvide subject matter expertise on Workday best practices and partner with clients to understand pain points, prioritize requirements and identify opportunities to improve processes and gain efficiency by leveraging Workday functionality. Responsibilities : Lead and deliver projects in the Human Capital Management (HCM) area by using strong project management skills, deep analytical capabilities, creativity of a solution architect, and process orientation of a functional expert.
Informatica Architect & Subject Matter Expert (SME) CredenceInformatica Architect & Subject Matter Expert (SME)McLean, VA$130,000–$150,000 / yearCredence has an upcoming need for an Informatica Architect and Subject Matter Expert (SME) to join our team supporting architecting, implementing and leading the team to implement Enterprise Data Management Products, including PowerCenter. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives.
Software Architect (Drupal Lead + Architecture + Infrastructure + Kafka + DevSecOps) NuAxis InnovationsSoftware Architect (Drupal Lead + Architecture + Infrastructure + Kafka + DevSecOps)Washington DC, DCDefines the end-to-end target architecture — containerized Drupal on Kubernetes, event-driven integration via Kafka, API-first services, cloud data and secrets management, and an automated DevSecOps pipeline — and is accountable for the platform meeting performance, scalability, security, and accessibility obligations. • Architect the containerized runtime on Kubernetes (EKS) with managed relational data (Aurora), shared file storage (EFS), object storage (S3), centralized registry, CDN/WAF, and secrets management via a managed vault with pod identity.
Senior Oracle Database Enterprise Architect System OneSenior Oracle Database Enterprise ArchitectMerrifield, VA$125,000–$135,000 / yearExperience 10+ years of IT experience, with significant experience in enterprise architecture, solution architecture, or Oracle database architecture. System One IT is staffing a direct-hire opening for a Senior Oracle Enterprise Architect with a respected systems integrator, supporting a civilian federal end-customer.
Lead Specialist, Federal Solutions Architect KPMGLead Specialist, Federal Solutions ArchitectWashington, DCIf you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness, and safeguard business operations and company reputation.
NewPrincipal Solutions Architect – Payer Claims Integration (Facets G6) System OnePrincipal Solutions Architect – Payer Claims Integration (Facets G6)Baltimore, MDRemote$97.25 / hourPartner with project managers, product owners, and business leadership to define and support architectural solutions supporting future business growth. Lead solutions design and analysis for complex projects, defining components, subsystems, and interfaces, ensuring seamless integration within the enterprise ecosystem.
NewWindows Infrastructure Engineer/Architect System OneWindows Infrastructure Engineer/ArchitectWashington, DCRemote$63–$75 / hourBachelor’s degree in computer science, information systems, engineering, or a related technical field, and eight (8) or more years of progressive Windows Infrastructure Engineer/Architect experience OR Master’s degree in a related field and at least 6 years of relevant experience in above areas. They will be responsible for architecting robust identity solutions, managing our Enterprise Public Key Infrastructure (PKI), and providing high-level tier -3 architectural support to ensure optimal security, compliance, and system availability across our hybrid environment.
Senior ServiceNow HRSD Architect System OneSenior ServiceNow HRSD ArchitectVienna, VARemoteDesign, prototype, test, and implement ServiceNow HRSD solutions, including Employee Center Pro, HR Case Management, Knowledge Management, and other modules to meet business requirements and provide an exceptional employee/user experience. Advanced proficiency in ServiceNow development, including Scripting (JavaScript and Glide scripting), UI Policies, Business Rules, Client Scripts, and REST/SOAP APIs.
Principal Solutions Architect – Pharmacy Benefits Integration (Facets G6, EDI) System OnePrincipal Solutions Architect – Pharmacy Benefits Integration (Facets G6, EDI)Baltimore, MDRemote$97.25 / hourDeep knowledge of healthcare payer and PBM operations, including pharmacy benefit management and end-to-end pharmacy benefit lifecycle. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
AWS Cloud Security Architect System OneAWS Cloud Security ArchitectReston, VA$156,300 / yearProvide security architecture guidance for enterprise applications, AWS cloud environments, hybrid infrastructure, cybersecurity platforms, APIs, containers, data solutions, and AI enabled applications. Support secure AI/GenAI adoption, including LLM integrations, RAG implementations, prompt security, data protection, access controls, monitoring, logging, and human in the loop safeguards.
Enterprise Architect PlanIT GroupEnterprise ArchitectReston, VAAdvanced routing and traffic engineering (BGP, OSPF/ISIS), path control, and convergence considerations SDWAN and secure connectivity patterns (SASE/SSE where applicable), including segmentation and policy design, QoS design (marking, queuing and shaping), performance engineering (latency/jitter/loss), and capacity planning. • Recommend optimized WAN solutions to Chief Engineer in support of current and long-range planning; collaborate with technical leads to select, recommend, and obtain approvals for tools and technologies that improve efficiency, reduce cost, and increase customer satisfaction.